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Flink-runtime CVEs

2 CVEs, 2 protected by Waratek

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Product flink-runtime✕
Overview 2 matches · 1 CISA KEV · 1 EPSS ≥ 0.5
2matches 1CISA KEV50.0% 1EPSS ≥ 0.550.0%
Protected by Waratek 2 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 1 50.0% High 1 50.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 2 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 2 100.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 2 / month
Protected by Waratek: 2 High: 1Critical: 1 blocked by ARMR today: 2 Exploited: 2
Jan 212 Protected by Waratek2 Critical1 High1 blocked by ARMR today2 Exploited2
Jan 21
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CVE Severity Published▾ Status Exploitation Description
CVE-2020-17519 Critical 2021-01-05 Protected by Waratek Exploited A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible by the JobManager process. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit b561010b0ee741543c3953306037f00d7a9f0801 from apache/flink:master.
CVE-2020-17518 High 2021-01-05 Protected by Waratek Exploited Apache Flink 1.5.1 introduced a REST handler that allows you to write an uploaded file to an arbitrary location on the local file system, through a maliciously modified HTTP HEADER. The files can be written to any location accessible by Flink 1.5.1. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit a5264a6f41524afe8ceadf1d8ddc8c80f323ebc4 from apache/flink:master.